Kinetis® L Series: Ultra-Low Power Microcontrollers (MCUs) based on ARM® Cortex®-M0+ Core

Order	Budgetary Price excluding tax(US$)	On-chip SRAM (KB)	Total Flash (KByte)	UART	I2S	SPI	I2C	Human Machine Interface	Package type	Security	USB
KL02	10K @ US$0.85	4	32	1		1	2		WLCSP
KL03	10K @ US$0.52 - 10K @ US$0.85	2	32	1		1	1		WLCSP
KL0x	10K @ US$0.39 - 10K @ US$1.19	1 - 4	8 - 32	1		1	1, 2	Touch System Interface	LQFP, QFN
KL1x	10K @ US$0.87 - 10K @ US$2.64	4 - 32	32 - 256	3	1	2	2	Touch System Interface, FlexIO	LQFP, QFN, XFBGA, MAPBGA, WLCSP	CRC
KL28	10K @ US$3.17	128	512	3	1	2	2	Touch System Interface, FlexIO	LQFP	RNG, LTC, DryICE, CRC	1 (FS)
KL2x	10K @ US$1.09 - 10K @ US$2.83	4 - 32	32 - 256	3	1	2	2	Touch System Interface, FlexIO	QFN, LQFP, MAPBGA, XFBGA	CRC	1 (FS)
KL3x	10K @ US$1.17 - 10K @ US$2.36	4 - 32	32 - 256	3	1	2	2	FlexIO, Segment LCD, Touch System Interface	MAPBGA, LQFP	CRC
KL4x	10K @ US$1.88 - 10K @ US$2.56	16, 32	128, 256	3	1	2	2	Segment LCD, Touch System Interface, FlexIO	LQFP, MAPBGA		1 (FS)
KL8x	10K @ US$2.79 - 10K @ US$2.99	96	128	3		2	2	Touch System Interface, FlexIO	MAPBGA, LQFP	CRC, RNG, DryICE, LTC	1 (FS)